DYWIDAG-Systems International is a world leader in specialized construction systems, techniques and services with a network of more than 60 branches and approximately 1,400 highly dedicated employees. Today, we are recognized as a world leader for safe and reliable system solutions in Post-Tensioning, Geotechnical Systems, Global Services (Repair and Strengthening, Infrastructural Health Monitoring, Robotic Inspection & Maintenance) and Concrete Accessories.

Goldhawk Bridge Restoration specialise in the sympathetic rehabilitation and strengthening of masonry arch structures undertaking analysis, design and installation of the unique MARS system together with structural repairs and refurbishment. Our turnkey packages cater for the concealed, cost-effective and rapid upgrading of bridge arch strength, repair of all structural faults together with increasing containment capacity of masonry parapets. This enables masonry bridging structures to meet modern load-bearing and impact resistance requirements. We use established and highly regarded analysis and design programs, coupled with well proven strengthening, anchoring and repair products, which, when combined with our non-disruptive, concealed installation techniques, results in high quality, environmentally friendly, economical and reliable solutions.

DSI Middle East was formerly known as QACS and we are the local office in Qatar for DYWIDAG Systems International (DSI) the world known German Company and international market leader in civil engineering. DSI Middle East W.L.L. is a leading Structural Engineering Company in Qatar & Bahrain and specializes in:- Post Tension: Design Supply, and Supervision of Installation; Heavy Lifting; Geotechnical Technologies: Soil Anchors, Soil Nails, and Micro Piles; Bridge Construction Technologies; Remedial Engineering Technologies.